Answer:
ACB is 12 cm, so A to b is half of 12, so the total would be 6 cm (or units)
Step-by-step explanation:
e
I believe it is right by looking at this picture, but I am not certain
B. It is the quotient of 19 divided by 100
A rational number is the quotient of two integers. 19/100 is the quotient of the integers 19 and 100.
0.7999989281
x1 = cos^-1 (3/5)
x1= 53.13°
sin(53.13) = 0.7999989281
